APA引文

Herman F Krooss. (1977). American economic development. New York: Prentice-Hall.

Trích dẫn kiểu Chicago

Herman F Krooss. American Economic Development. New York: Prentice-Hall, 1977.

MLA引文

Herman F Krooss. American Economic Development. New York: Prentice-Hall, 1977.

警告：這些引文格式不一定是100％准確.